UK Court Acquits Diezani Alison-Madueke of All Corruption Charges

Former Nigerian Minister of Petroleum Resources, Diezani Alison-Madueke, has been acquitted of all corruption-related charges brought against her in the United Kingdom, bringing to an end one of the most closely watched international legal cases involving a former Nigerian public official.

A jury at Southwark Crown Court in London on Wednesday found Alison-Madueke not guilty on all six counts after more than 46 hours of deliberations.

The former minister, who served as Nigeria’s Minister of Petroleum Resources between 2010 and 2015 under former President Goodluck Jonathan, had been charged with five counts of accepting bribes and one count of conspiracy to commit bribery.

She consistently denied all allegations throughout the proceedings.

British prosecutors alleged that Alison-Madueke received what they described as “a life of luxury” funded by oil and gas industry figures seeking access to lucrative contracts in Nigeria’s petroleum sector.

The prosecution claimed that benefits allegedly provided to the former minister included luxury services and other advantages in exchange for influence over business opportunities in Nigeria.

However, Alison-Madueke maintained that she never accepted bribes and did not possess the authority to unilaterally award oil and gas contracts as alleged by prosecutors.

During the trial, her legal team argued that the case was built on assumptions about her position and influence rather than evidence of criminal conduct.

Following weeks of testimony and legal arguments, the jury returned unanimous not-guilty verdicts on all charges.

The acquittal represents a significant development in a case that has attracted international attention for more than a decade.

Alison-Madueke, who also served as President of the Organization of the Petroleum Exporting Countries (OPEC) in 2014, became one of the highest-profile Nigerian officials to face corruption-related prosecution abroad.

Also acquitted were her co-defendants, oil industry executive Olatimbo Ayinde and her brother, Doye Agama.

Ayinde, 54, had faced charges relating to alleged bribery involving Alison-Madueke as well as a separate count of bribing a foreign public official.

Agama, 69, was accused of conspiring with his sister in connection with payments allegedly made to his church.

Both men denied the allegations against them and were cleared by the jury.

The verdicts mark a major setback for British authorities, who launched investigations into allegations involving Alison-Madueke more than ten years ago.

The case formed part of wider efforts by UK law enforcement agencies to investigate suspected international corruption and financial crimes linked to foreign public officials.

With the acquittal of all three defendants, the long-running criminal proceedings have now concluded in their favour.

The outcome is expected to generate reactions both in Nigeria and internationally, given Alison-Madueke’s prominent role in Nigeria’s oil industry and the years of scrutiny surrounding allegations against her.